Lego Mindstorms is a brilliantly simple combination of sensors, actuators, and logic control that can be made to do the most devious and delightful things. Like this lego maniac who built an air-powered V8 engine with a rev counter on one of the cams. That counter tells us this baby can crank up to 1440 RPM, and… »5/16/08 12:20pm 5/16/08 12:20pm